5025255516 has 18 divisors (see below), whose sum is σ = 12702729312. Its totient is φ = 1675085160.

The previous prime is 5025255481. The next prime is 5025255523. The reversal of 5025255516 is 6155525205.

5025255516 is a `hidden beast` number, since 50 + 2 + 52 + 5 + 551 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 139590431 = 5025255516 / (5 + 0 + 2 + 5 + 2 + 5 + 5 + 5 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69795180 + ... + 69795251.

It is an arithmetic number, because the mean of its divisors is an integer number (705707184).

Almost surely, 2^5025255516 is an apocalyptic number.

It is an amenable number.

5025255516 is an abundant number, since it is smaller than the sum of its proper divisors (7677473796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5025255516 is a wasteful number, since it uses less digits than its factorization.

5025255516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139590441 (or 139590436 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The square root of 5025255516 is about 70889.0366417826. The cubic root of 5025255516 is about 1712.8502010353.

The spelling of 5025255516 in words is "five billion, twenty-five million, two hundred fifty-five thousand, five hundred sixteen".